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APR 12-18 Audi A7 Quattro Dual Pulley Kit - Press On

APR 12-18 Audi A7 Quattro Dual Pulley Kit - Press On

Regular price $649.95 USD
Regular price $731.95 USD Sale price $649.95 USD
-11%
APR
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APRMS100184
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Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

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Pulleys - Crank, Underdrive
APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. This results in a healthy bump...
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Free S&H Over $100 to Lower 48 Freight Items & Fluids Only Exception
Easy 30 Days- No Hassle Returns
37,000+ 5 Star Reviews
MFG Fitment Guarantee

Description

APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. This results in a healthy bump in horsepower and torque across the entire RPM range with the supercharger operating at a higher rate of speed. The pulley is CNC machined from billet stainless steel, e-coated black for an OEM appearance and is press fitted to the factory supercharger unit.APR's Supercharger Crank Pulley Upgrade increases the diameter of the factory pulley from ~162mm to ~187mm, which in turn spins the supercharger ~15.4% faster. This results in a larger bump in horsepower and torque across the entire RPM range, as the supercharger is spinning at an even higher rate of speed. The pulley retains the factory harmonically balanced crank pulley and bolts on top of the existing unit. It is CNC machined from light weight billet aluminum with weight saving pockets throughout. It has an anodized black finish and includes new crank pulley bolts.Upgrading both the supercharger drive and crank pulleys results in the factory supercharger spinning ~26.4% faster than stock. This speed was chosen after extensive engine and chassis dyno testing with various pulley sizes and supercharger speeds. The result is an even higher horsepower and torque gain across the entire RPM range. However, at the airflow levels achieved with a dual pulley setup, maximum power is severely restricted by the factory throttle body unit. The APR Ultracharger Throttle Body Upgrade is necessary to take full advantage of the dual pulley configuration, and is available in platform specific variations for the B8/B8.5 A4/A4/S4/S5, Q5/SQ5 and C7 A6/A7.Belt IncludedSoftware sold separately

This Part Fits:

Year Make Model Submodel
2009-2011 Audi A6 Quattro Avant
2009-2011 Audi A6 Quattro Base
2017 Audi A6 Quattro Competition
2012-2014,2018 Audi A6 Quattro Premium
2012-2018 Audi A6 Quattro Premium Plus
2012-2018 Audi A6 Quattro Prestige
2018 Audi A6 Quattro Sport
2014-2016 Audi A6 Quattro TDI Premium Plus
2014-2016 Audi A6 Quattro TDI Prestige
2012-2013 Audi A7 Quattro Base
2017 Audi A7 Quattro Competition
2014-2018 Audi A7 Quattro Premium Plus
2014-2018 Audi A7 Quattro Prestige
2014-2016 Audi A7 Quattro TDI Premium Plus
2014-2016 Audi A7 Quattro TDI Prestige
2013-2015 Audi A8 Quattro Base
2013-2018 Audi A8 Quattro L
2014-2016 Audi A8 Quattro L TDI
2013-2017 Audi Q5 Premium Plus
2013-2017 Audi Q5 Prestige
2014-2016 Audi Q5 TDI Premium Plus
2016 Audi Q5 TDI Premium Plus S-Line
2014-2016 Audi Q5 TDI Prestige
2016 Audi Q5 TDI Prestige S-Line
2011-2015 Audi Q7 Premium
2011-2015 Audi Q7 Premium Plus
2011-2015 Audi Q7 Prestige
2011-2015 Audi Q7 TDI Premium
2011-2015 Audi Q7 TDI Premium Plus
2011-2015 Audi Q7 TDI Prestige
2010-2013 Audi S4 Base
2014-2016 Audi S4 Premium Plus
2014-2016 Audi S4 Prestige
2013,2017 Audi S5 Base
2010-2013 Audi S5 Cabriolet
2014-2016 Audi S5 Premium Plus
2014-2016 Audi S5 Prestige
2014-2017 Audi SQ5 Premium Plus
2014-2017 Audi SQ5 Prestige

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Testimonials

Looks like I get to be the first review for these guys. Let me start out by saying that I have had 3 other cars of a similar caliber to my GTR serviced/worked on and upgrades installed at other shops and none took the pride and level of detail that these guys did. I wish I could see all the welds on the downpipes and exhaust because it looked like artwork. Their fabricator made sure to send me daily updates and pictures which was also a big deal to me. For being an out of state experience it made it seem more like they were local to me and that I had known them for longer.

- James Lowe

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

- Luca Harris

Bought a Motec and had these guys build the harness and set it up fully. Track car that received the level of attention and detail of a show car while here. Made me feel at home every time I popped in for a visit and always offered to buy me lunch/dinner. I don’t see me shopping anywhere else as they make you feel like your family.

- Richard Westbrook

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

- Luca Harris

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